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Income Taxes - Additional Information (Details) - USD ($)
 3 Months Ended
Aug. 30, 2025
Aug. 31, 2024
Aug. 31, 2025
May 31, 2025
Operating Loss Carryforwards [Line Items]        
Income tax provision $ 421,000 $ 58,000    
Effective income tax (benefit) provision rate 18.10% 9.00%    
Federal statutory rate 21.00%      
Liability for uncertain tax positions related to continuing operations, excluding interest and penalties $ 300,000     $ 300,000
Deferred tax valuation allowance $ 2,900,000     2,800,000
Tax Cuts and Jobs Act, domestic research cost expensing pursuant to IRC     $ 174  
Tax Cuts and Jobs Act, Bonus depreciation 100.00%      
Maximum        
Operating Loss Carryforwards [Line Items]        
Deferred tax liability, undistributed earnings of foreign subsidiaries $ 0     0
Liability for interest and penalties $ 100,000     $ 100,000
State and Local Jurisdiction        
Operating Loss Carryforwards [Line Items]        
Valuation allowance pertaining to deferred tax asset     1,700,000  
Foreign Tax Authority        
Operating Loss Carryforwards [Line Items]        
Valuation allowance pertaining to deferred tax asset     $ 1,200,000